ASI BAC855 plug and play version.
We will prepare the new controller, that you will not need to solder or remake anything.
All connectors matching with BAFANG original
This controller can be used on the following battery systems: 36v. / 48v. / 52v. / 60v. / 72v. without additional programming. Just plug and play!
The controller is programmed:
- FOC
- Voltage: 36-72v.
- Power: 4250w. and 100 phase amps!
- 1 Assist level = 35%
- 2 Assist level = 65%
- 3 Assist level = 100%
(Assists levels will limit speed and power - torque. 3 Assist level is set to 100% of controller power).
- Controller size: 81mm x 55mm x 39mm
- Controller weight: 300 grams.
In kit are inclided:
- Controller
- OEM harness
- 750C / Eggrider V2
- Controller holder
- Motor cover
*Remember to protect controller and the white signals connector from the water. Failure to protect and enter the water may result in damage to the controller.
English 
Lietuvių kalba
John (verified owner) –
Recently bought this upgrade kit for the BBSHD and the service provided was excellent, very friendly and attentive to detail. I recommend this site to anyone looking to upgrade your ebike.
Angelo Varsallona (verified owner) –
Bought asi bac 855 for bafang bbshd with eggrider, and perfectly tuned, with eggrider you can change it as you want I have for a sightseeing tour I have for an offroad adventure, it costs but it’s the guys job to tune it without crashing, especially if you don’t you have the skills, this and the second one, but honestly I wanted to try it even paying more, but in the end I was rewarded for what I wanted, the other is always the same stuff but I don’t like the very aggressive tuning without being able to choose.